@misc{indiciae03b117104a89, title = {1981 annual index of current earthquake literature}, author = {B.S. Hayashida and Mari L. Kauffmann and William Hung Kan Lee}, year = {1982}, doi = {10.3133/ofr82316}, url = {https://pubs.usgs.gov/publication/ofr82316}, note = {Source identifier: ofr82316} }